
8 BUILT-IN ETHERNET FUNCTION INSTRUCTIONS
8.2 Socket Communications Function Instructions
629
8
Reading connection information
SP.SOCCINF
This instruction reads the connection information.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Ladder diagram
Structured text
ENO:=SP_SOCCINF(EN,U,s1,s2,d);
Operand
Description
Range
Data type
Data type (label)
(U)
Dummy
Character string
ANYSTRING_SINGLE
(s1)
Connection number
1 to 8
16-bit unsigned binary
ANY16
(s2)
Head device number for storing the control data
Refer to Control data
(
Word
ANY16_ARRAY
(Number of elements: 2)
(d)
Head device number for storing the connection information
Word
ANY16_ARRAY
(Number of elements: 5)
Operand
Bit
Word
Double word
Indirect
specification
Constant
Others
(DY)
X, Y, M, L,
SM, F, B, SB
U
\G
T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(U)
(s1)
(s2)
(d)
(U)
(s1)
(s2)
(d)
Summary of Contents for MELSEC iQ-F FX5 series
Page 1: ...MELSEC iQ F FX5 Series Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 21: ...19 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW ...
Page 98: ...96 4 STANDARD FUNCTIONS FUNCTION BLOCKS 4 2 Standard Function Blocks MEMO ...
Page 840: ...838 23 TIME DATA FUNCTIONS 23 4 Division MEMO ...
Page 887: ......